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I tried that once as a test, it was pretty much a major fail. This was
behind an F5 too. Just leaving the hosts in a list works better.

On Thursday, March 19, 2015, John Dewey <john at dewey.ws> wrote:

>  Why would anyone want to run rabbit behind haproxy?  I get people did it
> post the ‘rabbit_servers' flag.  Allowing the client to detect, handle, and
> retry is a far better alternative than load balancer health check
> intervals.
>
> On Thursday, March 19, 2015 at 9:42 AM, Kris G. Lindgren wrote:
>
> I have been working with dism and sileht on testing this patch in one of
> our pre-prod environments. There are still issues with rabbitmq behind
> haproxy that we are working through. However, in testing if you are using
> a list of hosts you should see significantly better catching/fixing of
> faults.
>
> If you are using cells with the don¹t forget to also apply:
> https://review.openstack.org/#/c/152667/
> ____________________________________________
> Kris Lindgren
> Senior Linux Systems Engineer
> GoDaddy, LLC.
>
>
>
> On 3/19/15, 10:22 AM, "Mark Voelker" <mvoelker at vmware.com
> <javascript:_e(%7B%7D,'cvml','mvoelker at vmware.com');>> wrote:
>
> At the Operator¹s midcycle meetup in Philadelphia recently there was a
> lot of operator interest[1] in the idea behind this patch:
>
> https://review.openstack.org/#/c/146047/
>
> Operators may want to take note that it merged yesterday. Happy testing!
>
>
> [1] See bottom of https://etherpad.openstack.org/p/PHL-ops-rabbit-queue
>
> At Your Service,
>
> Mark T. Voelker
> OpenStack Architect
>
>
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